Portable handset radio telephone



FIG. 1 is a front, top and right side perspective view of a portable handset radio telephone showing my new design,

FIG. 2 is a rear elevational view thereof,

FIG. 3 is a top plan view thereof,

FIG. 4 is a bottom plan view thereof,

FIG. 5 is a left side elevational view thereof, and

FIG. 6 is a front elevational view thereof with the antenna shown in extended position. 

The ornamental design for a portable handset radio telephone, as shown and described. 